mm: memcontrol: rewrite uncharge API

[firefly-linux-kernel-4.4.55.git] / mm / zswap.c

diff --git a/mm/zswap.c b/mm/zswap.c
index 032c21eeab2b0f05ebe73a9a7d1fd820651f3cef..9da56af24df52252eea58d115ac550c1c2c8280f 100644 (file)
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -507,7 +507,7 @@ static int zswap_get_swap_cache_page(swp_entry_t entry,
                 * add_to_swap_cache() doesn't return -EEXIST, so we can safely
                 * clear SWAP_HAS_CACHE flag.
                 */
-               swapcache_free(entry, NULL);
+               swapcache_free(entry);
        } while (err != -ENOMEM);
 
        if (new_page)